18311157054

素因数分解:

$2^1\times 3^3\times {\mathrm{339095501}}^1$

素因数の和:339095512

約数の個数: 16

約数和(自身を含む): 40691460240

約数和(自身を除く): 22380303186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339095501, 678191002, 1017286503, 2034573006, 3051859509, 6103719018, 9155578527, 18311157054]

約数ペア:

[(1, 18311157054), (2, 9155578527), (3, 6103719018), (6, 3051859509), (9, 2034573006), (18, 1017286503), (27, 678191002), (54, 339095501)]